222034390

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{30881}}^1$

素因数の和:31607

約数の個数: 16

約数和(自身を含む): 400230720

約数和(自身を除く): 178196330

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 30881, 61762, 154405, 308810, 22203439, 44406878, 111017195, 222034390]

約数ペア:

[(1, 222034390), (2, 111017195), (5, 44406878), (10, 22203439), (719, 308810), (1438, 154405), (3595, 61762), (7190, 30881)]